<!DOCTYPE html>
<html lang="en" xmlns="http://www.w3.org/1999/xhtml" xmlns:th="http://www.thymeleaf.org" xmlns:sec="http://www.thymeleaf.org/thymeleaf-extras-springsecurity4">
<head>
    <meta charset="UTF-8">
    <title>403</title>
</head>
<body>
    <h1>403,错误</h1>
    <p><a href="/welcome" th:href="@{/welcome}"> 返回首页 </a>></p>
</body>
</html>